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PLEASE HELP! MATH! ​

PLEASE HELP! MATH! ​-example-1
User Rockeye
by
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1 Answer

3 votes

t = 12r/(r+120)

t(r+120) = 120r

tr+120t = 120r

tr-120r = -120t

r(t-120) = -120t

r = -120t/(t-120)

r = 120t/(120-t)

User Bahri Noredine
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